#4D9BD3#4D9BD3

#4D9BD3 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.4% C 0.114 H 242.4°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BD3
RGB	rgb(77, 155, 211)
HSL	hsl(205, 60%, 56%)
HSV	hsv(205, 64%, 83%)
CMYK	cmyk(63.5%, 26.5%, 0%, 17.3%)
CIE-LAB	lab(61.41, -6.89, -35.75)
CIE-LCH	lch(61.41, 36.41, 259.09°)
OKLab	oklab(66.39% -0.0526 -0.1006)
OKLCH	oklch(66.39% 0.114 242.4)
XYZ	xyz(26.5353, 29.7210, 65.9537)
Luminance	0.2972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BD3 #D3854D

analogous

#4DD3C8 #4D9BD3 #4D58D3

triadic

#4D9BD3 #D34D9B #9BD34D

tetradic

#4D9BD3 #C84DD3 #D3854D #58D34D

square

#4D9BD3 #C84DD3 #D3854D #58D34D

split-complementary

#4D9BD3 #D34D58 #D3C84D

monochromatic

#215B85 #2D7DB6 #4D9BD3 #7EB7DF #AFD2EB

Accessibility & contrast

On white

3.02

#4D9BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#4D9BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9BD3

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BD3	#FFFFFF	#000000	##000000
##4D9BD3	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829CD6

Deuteranopia (green-blind)

#708ED2

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4d9bd3;
/* rgb */ color: rgb(77, 155, 211);
/* oklch */ color: oklch(66.4% 0.114 242.4);

Tailwind

colors: {
  custom: {
    50: '#8bb8e0',
    500: '#4d9bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bd3;
$custom-light: #8bb8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bd3",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 211
  },
  "hsl": {
    "h": 205.075,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66394,
    "c": 0.11354,
    "h": 242.4
  },
  "luminance": 0.29724
}

Semantic roles & 50–950 ramp

primary

#4D9BD3

secondary

#D9B9A2

accent

#8744E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9BD3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →